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Preliminary Data Sheet U13844EJ2V0DS00
5
μ
PD70F3102-33
CONTENTS
1. DIFFERENCES AMONG PRODUCTS ..............................................................................................
1.1 Differences Between
μ
PD70F3102-33 and
μ
PD703102-33 ......................................................
1.2 Differences Between
μ
PD70F3102-33 and
μ
PD70F3102A-33..................................................
6
6
6
2. PIN FUNCTIONS.................................................................................................................................
2.1 Port Pins ......................................................................................................................................
2.2 Non-Port Pins.............................................................................................................................. 10
2.3 Pin I/O Circuit Types and Recommended Connection of Unused Pins ................................ 14
7
7
3. FLASH MEMORY PROGRAMMING ................................................................................................. 17
3.1 Selection of Communication System........................................................................................ 17
3.2 Flash Memory Programming Functions................................................................................... 18
3.3 Connecting the Dedicated Flash Programmer......................................................................... 18
4. ELECTRICAL SPECIFICATIONS....................................................................................................... 19
4.1 Normal Operation Mode ............................................................................................................. 19
4.2 Flash Memory Programming Mode........................................................................................... 74
5. PACKAGE DRAWINGS...................................................................................................................... 76
6. RECOMMENDED SOLDERING CONDITIONS................................................................................. 78